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科研机构
北京大学 [31]
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期刊论文 [31]
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2017 [2]
2016 [6]
2015 [8]
2014 [4]
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2012 [1]
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内容类型:期刊论文
专题:北京大学
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Efficient SimRank-Based Similarity Join
期刊论文
ACM TRANSACTIONS ON DATABASE SYSTEMS, 2017
Zheng, Weiguo
;
Zou, Lei
;
Chen, Lei
;
Zhao, Dongyan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Similarity
SimRank
upper bound
index-based computation
LARGE NETWORKS
VERTEX COVER
LARGE GRAPHS
SEARCH
OPTIMIZATION
APPROXIMATE
COMPUTATION
QUERIES
Zero-Shot Scene Classification for High Spatial Resolution Remote Sensing Images
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
Li, Aoxue
;
Lu, Zhiwu
;
Wang, Liwei
;
Xiang, Tao
;
Wen, Ji-Rong
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
High spatial resolution (HSR) remote sensing images
scene classification
zero-shot learning
LAND-USE CLASSIFICATION
SPARSE REPRESENTATION
MODEL
Extracting building patterns with multilevel graph partition and building grouping
期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2016
Du, Shihong
;
Luo, Liqun
;
Cao, Kai
;
Shu, Mi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Building patterns
Collinear patterns
Grid patterns
Multilevel graph partition
Urban structures and functions
MAPS
Laplacian Regularized Low-Rank Representation and Its Applications
期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2016
Yin, Ming
;
Gao, Junbin
;
Lin, Zhouchen
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2017/12/03
Low-rank representation
graph
Hyper-Laplacian
manifold structure
Laplacian Matrix
regularization
NONLINEAR DIMENSIONALITY REDUCTION
ROBUST FACE RECOGNITION
PATTERN-RECOGNITION
MATRIX RECOVERY
LEAST-SQUARES
GRAPH
EIGENMAPS
FRAMEWORK
Query-Adaptive Small Object Search Using Object Proposals and Shape-Aware Descriptors
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2016
Das Bhattacharjee, Sreyasee
;
Yuan, Junsong
;
Tan, Yap-Peng
;
Duan, Ling-Yu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Contour-based descriptor
graph-based search
localization
mobile visual search
IMAGE RE-RANKING
SEMANTIC SIGNATURES
RETRIEVAL
FEATURES
RECOGNITION
CONTEXTS
Supervised Automatic Detection of UWB Ground-Penetrating Radar Targets Using the Regression SSIM Measure
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2016
Wang, Yi Ke
;
Li, Lianlin
;
Zhou, Xiao Yang
;
Cui, Tie Jun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Low-dimensional embedding
regression processing
structural similarity index measure (SSIM)
supervised graph
target detection
ultrawideband (UWB) radar
Improving retrieval of plane geometry figure with learning to rank
期刊论文
PATTERN RECOGNITION LETTERS, 2016
Liu, Lu
;
Lu, Xiaoqing
;
Liao, Yuan
;
Wang, Yongtao
;
Tang, Zhi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Learning to rank
Ranking optimization
Shape retrieval
Plane geometry figure
Feature selection
IMAGE
SIMILARITY
CLASSIFICATION
SYSTEMS
Recovering solid geometric object from single line drawing image
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2016
Zheng, Jinxin
;
Wang, Yongtao
;
Tang, Zhi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
Line drawing
3D reconstruction
Geometric object
3D OBJECT
MANIFOLD OBJECT
CUBIC CORNER
RECONSTRUCTION
OPTIMIZATION
FACES
IDENTIFICATION
SKETCHES
SEARCH
Polygonal Clustering Analysis Using Multilevel Graph-Partition
期刊论文
TRANSACTIONS IN GIS, 2015
Wang, Wanyi
;
Du, Shihong
;
Guo, Zhou
;
Luo, Liqun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
REGION
Efficient Graph Similarity Search Over Large Graph Databases
期刊论文
ieee知识与数据工程汇刊, 2015
Zheng, Weiguo
;
Zou, Lei
;
Lian, Xiang
;
Wang, Dong
;
Zhao, Dongyan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/10
Graph edit distance
lower bound
graph database
graph similarity search
EDIT DISTANCE
COMMON SUBGRAPH
ALGORITHM
QUERIES
REACHABILITY
ISOMORPHISM
JOINS
TOOL
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